#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?m)typedef enum\s*{([^;*]+)}rba_EcuSecu"
Local $sString = "typedef enum" & @CRLF & _
"{" & @CRLF & _
" CONTEXT_0 = 0," & @CRLF & _
" CONTEXT_1 = 1," & @CRLF & _
" CONTEXT_2 = 2," & @CRLF & _
" CONTEXT_3 = 7," & @CRLF & _
"}aes_context_e;" & @CRLF & _
"" & @CRLF & _
"typedef enum" & @CRLF & _
"{" & @CRLF & _
" CIPHER_MATCH_E = 0," & @CRLF & _
" CIPHER_NOT_MATCHED_E = 1," & @CRLF & _
" CIPHER_MATCH_NOT_POSSIBLE_E = 3," & @CRLF & _
" CIPHER_MATCHED_TAG_NOT_MATCHED = 5," & @CRLF & _
" CIPHER_NOT_MATCHED_TAG_MATCHED = 6," & @CRLF & _
"}rba_EcuSecu_AES_CipherChk_e;"
Local $aArray = StringRegExp($sString, $sRegex, $STR_REGEXPARRAYGLOBALFULLMATCH)
Local $aFullArray[0]
For $i = 0 To UBound($aArray) -1
_ArrayConcatenate($aFullArray, $aArray[$i])
Next
$aArray = $aFullArray
; Present the entire match result
_ArrayDisplay($aArray, "Result")
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for AutoIt, please visit: https://www.autoitscript.com/autoit3/docs/functions/StringRegExp.htm